口

kǒu

mouth, classifier for things with mouths (people, domestic animals, cannons, wells etc), classifier for bites or mouthfuls

路口请停车

lù kǒu qǐng tíng chē

Please stop at the intersection

在珠宝店门口

zài zhū bǎo diàn mén kǒu

In front of the jewelry store

他站在大门口

tā zhàn zài Dà mén kǒu

He stands at the gate

我朝洞口走去。

wǒ cháo dòng kǒu zǒu qù。

I walked towards the entrance of the cave.

全国有许多人口

quán guó yǒu xǔ duō rén kǒu

The country has many people

猫从洞口跑出来了。

māo cóng dòng kǒu pǎo chū lái le。

The cat ran out of the hole.

我出现在学校门口。

wǒ chū xiàn zài xué xiào mén kǒu。

I showed up at the school gate.

我觉得戴口罩很重要。

wǒ jué de dài kǒu zhào hěn zhòng yào。

I think wearing a mask is very important.

你喜欢什么口味的酸奶？

nǐ xǐ huan shén me kǒu wèi de suān nǎi？

What flavor of yogurt do you like?

我每天都戴着口罩上学。

wǒ měi tiān dōu dài zhe kǒu zhào shàng xué。

I wear a mask to school every day.